【ES异常】mapper [sortNum] of different type, current_type [long], merged_type [keyword]

落日映苍穹つ 2023-02-27 15:55 40阅读 0赞

本文目录

一、报错信息

二、错误原因

三、解决方案

一、报错信息

报错信息如下：

  1. Caused by: java.lang.IllegalArgumentException: mapper [sortNum] of different type, current_type [long], merged_type [keyword]
  2.     at org.elasticsearch.index.mapper.FieldMapper.doMerge(FieldMapper.java:347)
  3.     at org.elasticsearch.index.mapper.NumberFieldMapper.doMerge(NumberFieldMapper.java:1111)
  4.     at org.elasticsearch.index.mapper.FieldMapper.merge(FieldMapper.java:333)
  5.     at org.elasticsearch.index.mapper.FieldMapper.merge(FieldMapper.java:49)
  6.     at org.elasticsearch.index.mapper.ObjectMapper.doMerge(ObjectMapper.java:476)
  7.     at org.elasticsearch.index.mapper.RootObjectMapper.doMerge(RootObjectMapper.java:248)
  8.     at org.elasticsearch.index.mapper.ObjectMapper.merge(ObjectMapper.java:448)
  9.     at org.elasticsearch.index.mapper.RootObjectMapper.merge(RootObjectMapper.java:243)
  10.     at org.elasticsearch.index.mapper.Mapping.merge(Mapping.java:88)
  11.     at org.elasticsearch.index.mapper.DocumentMapper.merge(DocumentMapper.java:320)
  12.     at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.applyRequest(MetaDataMappingService.java:267)
  13.     at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.execute(MetaDataMappingService.java:230)
  14.     at org.elasticsearch.cluster.service.ClusterService.executeTasks(ClusterService.java:634)
  15.     at org.elasticsearch.cluster.service.ClusterService.calculateTaskOutputs(ClusterService.java:612)
  16.     at org.elasticsearch.cluster.service.ClusterService.runTasks(ClusterService.java:571)
  17.     at org.elasticsearch.cluster.service.ClusterService$ClusterServiceTaskBatcher.run(ClusterService.java:263)
  18.     at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150)
  19.     at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188)
  20.     at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:575)
  21.     at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:247)
  22.     at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:210)
  23.     ... 3 more

二、错误原因

ES字段类型与Document实体类里的字段类型不一致

三、解决方案

把index.json文件里的ES字段类型与Java代码里的字段类型修改为一致即可。

例如我的index.json修改后的文件如下：

  1. {
  2.   "properties": {
  3.     "title": {
  4.       "type": "text",
  5.       "analyzer": "ik_max_word",
  6.       "search_analyzer": "ik_max_word"
  7.     },
  8.     "keywords": {
  9.       "type": "text",
  10.       "analyzer": "ik_max_word",
  11.       "search_analyzer": "ik_max_word"
  12.     },
  13.     "description": {
  14.       "type": "text",
  15.       "analyzer": "ik_max_word",
  16.       "search_analyzer": "ik_max_word"
  17.     },
  18.     "url": {
  19.       "type": "keyword"
  20.     },
  21.     "imageUrl": {
  22.       "type": "keyword"
  23.     },
  24.     "siteId": {
  25.       "type": "long"
  26.     },
  27.     "siteType": {
  28.       "type": "keyword"
  29.     },
  30.     "inputdate": {
  31.       "type": "date"
  32.     },
  33.     "popularity": {
  34.       "type": "long"
  35.     },
  36.     "district": {
  37.       "type": "keyword"
  38.     },
  39.     "community": {
  40.       "type": "text"
  41.     },
  42.     "sortNum": {
  43.       "type": "long"
  44.     }
  45.   }
  46. }

对应的Java实体Document如下：

  1. @Data
  2. @Document(indexName = "hot_estate", type = "hot_estate")
  3. @Mapping(mappingPath = "hotEstateIndex.json")
  4. public class HotEstateDocument{
  5.     @Id
  6.     private String contentId;
  7.     /**
  8.      * 标题
  9.      */
  10.     private String title;
  11.     /**
  12.      * 关键字
  13.      */
  14.     private String keywords;
  15.     /**
  16.      * 描述
  17.      */
  18.     private String description;
  19.     /**
  20.      * 内容url
  21.      */
  22.     private String url;
  23.     /**
  24.      * 封面多图
  25.      */
  26.     private String imageUrl;
  27.     /**
  28.      * 发布时间
  29.      */
  30.     private Date inputdate;
  31.     /**
  32.      * 站点id
  33.      */
  34.     private Long siteId;
  35.     /**
  36.      * 站点类型
  37.      */
  38.     private String siteType;
  39.     /**
  40.      * 人气
  41.      */
  42.     private Integer popularity;
  43.     /**
  44.      * 排序号
  45.      */
  46.     private Integer sortNum;
  47.     /**
  48.      * 行政区
  49.      */
  50.     private String district;
  51.     /**
  52.      * 小区
  53.      */
  54.     private String community;
  56.     public static HotEstateDocument content2Document(TCmsContentVo content) {
  57.         HotEstateDocument hotEstateDocument=new HotEstateDocument();
  58.         BeanUtils.copyProperties(content,hotEstateDocument);
  59.         return hotEstateDocument;
  60.     }
  62. }

完结！

发表评论

表情：
评论列表 （有 0 条评论，40人围观）

还没有评论，来说两句吧...

相关阅读